Cod sursa(job #2664685)
| Utilizator | Data | 29 octombrie 2020 09:44:35 | |
|---|---|---|---|
| Problema | Generare de permutari | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.58 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("permutari.in");
ofstream g("permutari.out");
int n,sol[10];
bool freq[10];
void Bkt(int poz)
{
if(poz==n+1)
{
for(int i=1; i<=n; i++)
g<<sol[i]<<' ';
g<<'\n';
}
else
{
for(int i=1; i<=n; i++)
{
if(!freq[i])
{
sol[poz]=i;
freq[i]=true;
Bkt(poz+1);
freq[i]=false;
}
}
}
}
int main()
{
f>>n;
Bkt(1);
return 0;
}
